Stage 1 fire restrictions for western Boulder county effective 11/30/21. See flyer, map, and news release for details.

Due to COVID-19, the Community Planning & Permitting Department is providing most services virtually. Our physical office in Boulder is currently open by appointment only. Schedule an appointment.

Vision Zero

Make a suggestion to improve Boulder County Roads

To submit a suggested improvement to a roadway in unincorporated Boulder County, complete the online request form. Types of requests may include but are not limited to:

  • Sidewalk, multi-use path, or crosswalk improvements
  • Bike lanes or bikeable shoulder improvements
  • Changes to traffic signals or intersection improvements
  • Other improvements that you think would make our roads safer
Submit a suggested improvement

Boulder County’s Vision Zero goal: eliminate serious injuries and fatal traffic crashes in unincorporated Boulder County by 2035.

As of November 30

12

people have died in traffic crashes in unincorporated Boulder County in 2021.

As of November 30

10

people have died in traffic crashes in cities and towns in Boulder County in 2021.

Traffic deaths have a permanent impact on those affected by the loss. We need to work together to reach our Vision Zero goal and prioritize safety for everyone traveling on our roads, whether they choose to walk, bike, ride transit, or drive.

road with designated bicycle lane
heat map of fatal traffic crashes in unincorporated Boulder County from 2009-2018

Boulder County’s Draft Vision Zero Plan – Part One: Traffic Crash Analysis

The Traffic Crash Analysis reviews crashes from 2009 to 2018 on roads in Unincorporated Boulder County and the four incorporated mountain towns in western Boulder County (Lyons, Jamestown, Nederland, and Ward). The plan analyzes crashes on Colorado Department of Transportation (CDOT) highways, Boulder County roads, and local roads within the four Mountain Towns.

Crashes in the Greater Nederland Area, 2009 to 2018

The document reviews crashes from 2009 to 2018 on roads in Unincorporated Boulder County and the Town of Nederland.

Crashes in the Greater Lyons Area, 2009 to 2018

The document reviews crashes from 2009 to 2018 on roads in Unincorporated Boulder County and the Town of Lyons.

Map of crash locations in the Town of Ward from 2009 to 2018

Crashes in the Greater Ward Area, 2009-2018

The document reviews crashes from 2009 to 2018 on roads in Unincorporated Boulder County and the Mountain Towns of Jamestown, Ward, and Nederland.

cover of Boulder County Transportation Master Plan summary report

Boulder County Transportation Master Plan

Outlines Boulder County’s long-term vision for a safe and equitable transportation system, including projects, programs, and performance measures such as Boulder County’s 2035 Vision Zero goal.

screenshot of Boulder County traffic crash data map

Traffic Crash Map

An interactive map displaying all traffic crashes that occurred in Boulder County from 1999 to 2018.

Vision Zero Community Partnership Meeting – June 17th, 2021

Boulder County led a Vision Zero Community Partnership Meeting, previously hosted by the City of Boulder, to provide an engagement opportunity for all local, regional, and state-wide agency partners, Transportation Advisory Boards, bicycle advocacy groups, local school districts, and law enforcement officials to collaborate on our Vision Zero safety goals, policies, and projects. The meetings promote the exchange of ideas and input between partners and discussion of challenges with advancing transportation safety, education, and awareness messaging for Boulder County’s community. Boulder County will be hosting the next meeting in the fall.

Vision Zero Community Partnership Meeting – November 15th, 2021

Boulder County led another Vision Zero Community Partnership Meeting to provide an engagement opportunity for all local, regional, and state-wide agency partners, bicycle advocacy groups, school districts, etc. to collaborate on our Vision Zero safety goals, policies, and projects. The mission of the Vision Zero Community Partnership Meetings is to share knowledge and insight on safety goals, educational resources and campaigns, projects, etc., continue the momentum that started with the City of Boulder bringing multiple agencies, groups, and other community members together, and help push all our collective safety goals forward.

Boulder County Vision Zero work timeline for 2021

All Fatal Traffic Crashes in Boulder County in 2021

January 13th, 7:12 a.m. – A motorist on US 36 (North Foothills Highway) crossed the centerline at Hygiene Road, causing a four-vehicle crash. The driver of the at-fault vehicle was killed.

January 23th, early a.m. – A northbound motorist on US 287 drifted off the left side of the road at Plateau Road, striking several trees before coming to rest in a ditch. A passenger in the vehicle was killed.

January 26th, 3:30 p.m. – A southbound motorist on US 287 lost control of their vehicle south of Park Ridge Avenue and spun into oncoming traffic before being broadsided by a northbound motorist. The at-fault driver was killed. See the Times-Call article.

February 19th, 7:03 p.m. – A southbound motorist was driving the wrong way on the shoulder of SH 93 north of SH 170 and entered the northbound lanes, colliding with two other vehicles. The at-fault motorist was killed. See the Daily Camera article.

March 31st, 7:30 p.m. – An eastbound motorist on SH 66 attempted to pass another vehicle near Pace Street, causing a head-on crash. The driver of the at-fault vehicle was killed. See the Daily Camera article.

April 10th, 6:40 a.m. – A northbound motorist on US 287 crossed the centerline at Niwot Road, causing a head-on crash with a southbound motorist. Both drivers involved were killed in the crash. See the Times-Call article.

April 10th, 2:42 p.m. – A southbound motorcyclist on US 287 was weaving in and out of traffic, causing a collision with a parked construction truck in the center median near Arapahoe Road. The driver of the at-fault motorcycle was killed. See the Daily Camera article.

May 3rd, 12:55 p.m. – A southbound motorist on N 63rd Street veered across the northbound lane at Oxford Road and struck a set of jersey barriers. The vehicle then rolled back across N 63rd before coming to rest in a ditch. The driver involved in the single-vehicle crash was killed. See the Daily Camera article.

May 20th, 3:00 p.m. – An eastbound motorist on South Boulder Road struck a bicyclist near Manhattan Drive. The bicyclist involved in the crash was killed. See the Daily Camera article.

July 15th, 6:14 p.m. – A westbound motorist on Lee Hill Drive attempted to turn left onto Wagonwheel Gap Road, causing a head-on crash with an eastbound bicyclist on the road. The bicyclist involved in the crash was killed. See the Daily Camera article.

July 16th, 11:50 a.m. – A motorist on Melissa Lane attempted to turn left onto Valmont Road, causing a broadside crash with an eastbound motorcyclist on Valmont Road. The motorcyclist involved in the crash was killed.

July 22nd, 2:55 p.m. – A northbound motorist on US 287, just south of SH 52, rear ended another northbound motorist and then traveled onto the raised center median, causing a collision with a delineator post. The motorist continued to travel northbound on 287, eventually coming to a stop on a raised traffic island next to the right turn lane. The driver of the at-fault vehicle was killed. See the Daily Camera article.

July 26th, 11:20 p.m. – A westbound motorist on SH 119 (the Diagonal Highway) made a left turn at 34th Street in front of an oncoming vehicle on the Diagonal, causing an approach turn crash. The two passengers in the westbound vehicle were killed in the crash. See the Daily Camera article.

July 27th, 5:40 p.m. – A motorcyclist on SH 119 (the Diagonal Highway) was killed in a single-vehicle crash, just east of Mill Village Court. See the Daily Camera article.

September 18th, 8:00 a.m. – An eastbound motorist on Clover Basin Drive between Renaissance Drive and Delsarto Lane collided with an eastbound bicyclist on a recumbent bicycle. The bicyclist was killed in the crash. See the Daily Camera article.

September 28th, 10:18 a.m. – A northbound motorist on US 287 between Dawson Drive and Lookout Road traveled off the right side of the road, collided with an embankment, and eventually came to a stop on the grass shoulder. The motorist was killed in the single-vehicle crash. See the Daily Camera article.

October 15th, 8:43 a.m. – A northbound bicyclist on SH 119 (the Diagonal Highway) between Oxford Road and N 83rd Street traveled across two lanes of traffic and collided with a northbound motorist. The bicyclist was killed in the crash. See the Times-Call article.

October 17th, 2:10 a.m. – A northbound motorist on SH 119 (the Diagonal Highway) crossed over the northbound lanes into the center median at the intersection with Jay Road, rolled an unknown number of times in the southbound lanes of SH 119, and eventually came to a stop. The motorist was killed in the single-vehicle crash. Alcohol is a contributing factor in the investigation.

October 28th, 10:48 a.m. – A motorist on E 9th Avenue in Longmont ran through the intersection with Pace Street, causing a broadside crash. Another car nearby was also struck and two passengers in the vehicle were injured. The motorist of the at-fault vehicle and the passenger in the same vehicle were injured. The motorist of the vehicle that was T-boned was killed in the crash. See the Times-Call article.

November 27th, 5:36 a.m. – A westbound motorist on US 36 at Table Mesa Drive in Boulder ran off the right side of the road and was killed in a single-vehicle rollover crash. See the Daily Camera article.

Program Contact

Alex Hyde-Wright

Email: ahyde-wright@bouldercounty.org

Phone: 303-441-4910

Contact Us

Community Planning & Permitting (formerly the Land Use Dept.)

Email: Ask a Planner Form
Main: 303-441-3930

Courthouse Annex Building

2045 13th Street
Boulder, CO 80302
PHYSICAL OFFICE CLOSED DUE TO CORONAVIRUS PRECAUTIONS
Service hours are 8 a.m.-4:30 p.m. Monday, Wednesday, Thursday, Friday, and 10 a.m.-4:30 p.m. Tuesday.
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Mailing Address

Community Planning & Permitting
PO Box 471
Boulder, CO 80306
www.BoulderCounty.org/lu